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A bar of metal has a volume of 4.5 cm3 and a mass of 33 g. What is the density of the metal?
To find the density of the metal, you can use the formula: density = mass/volume. Given the mass is 33 g and the volume is 4.5 cm³, the density can be calculated as follows: density = 33 g / 4.5 cm³ = 7.33 g/cm³. Thus, the density of the metal is 7.33 g/cm³.
What is the density of a unknown substance with a mass of 15 and a volume of exactly 20 mL?
density = mass/volume density = 15/20 = 3/4 units/ml
What is the density of a metal block that has a mass of 750 g and the volume of 55 cm3?
Density = Mass/Volume = 13.6 g/cm3
What is the volume of a piece of metal if the density is 2.3glml and the mass is 1.5g?
Density = Mass/Volume so Volume = Mass/Density. That is, Vol = 1.5 g/2.3 g/ml = 0.652 ml approx.
What is the density of a metal cube its mass is 17g and volume of 4cm3?
Density = Mass/Volume = 17/4 = 4.25 grams per cm3
What is density of the unknown metal that has of mass 158g and volume of 20mL?
Density is found by dividing Mass by volume where mass is in grams and volume is in milliliters. 20 liters=20,000 ml so the calculation becomes 158/20,000 which yiels a result of .0079
What is the density of an unknown liquid with a mass of 30.6 g and a volume of 53.3 ml?
The density is mass/volume = 30.6g/53.3ml = 0.5741 grams per millilitre.
An 8.192-mL sample of an unknown has a mass of 9.02gWhat is the density of the unknown?
Density is equal to mass divided by volume. In this case, the mass is 9.02g and the volume is 8.192mL. Calculate the density by dividing the mass by the volume: 9.02g / 8.192mL = 1.10 g/mL. So, the density of the unknown substance is 1.10 g/mL.
What experimental method can determine the density of metal?
Density is the mass of the object divided by its volume. By this principle, to determine the density of a metal, place the metal onto a scale to measure its mass. After this, place the metal into a beaker of water and measure the volume change in the beaker. Divide the mass by the volume and you get the density.
How do you measure the density of a metal?
-- Get a pure piece of it. The size of the piece doesn't matter. -- Measure the mass of the piece. -- Measure the volume of the piece. -- The density of the substance is mass of the piece/volume of the piece.
What is the density of a metal that has a mass of 35000 KG and a volume of 4.0 m³?
The density of the metal is 8750 kg/m³. Density is calculated by dividing the mass of an object by its volume.
What metal has a mass of 35.4 and a volume of 3.11?
A sample of an unknown metal has a mass of 35.4g and a volume of 3.11cm^3. The metal is Lead.
How do you find the density of an unknown mineral?
To find the density of an unknown mineral, you can measure its mass using a scale and then measure its volume by displacement in water. Divide the mass by the volume to calculate the density of the mineral.
What is the density of an unknow metal that has a mass of 158 g and a volume of 20m?
The density of the metal is calculated by dividing mass by volume. In this case, the density is 7.9 g/cm^3.
What is the density of a unknown solid if it has a volume of 20 cm3 and a mass of 190 g?
The density of the unknown solid can be calculated using the formula: density = mass / volume. Substituting the values, we get density = 190 g / 20 cm3 = 9.5 g/cm3. Therefore, the density of the unknown solid is 9.5 g/cm3.
What is the density of a piece of metal that has a mass of 277G and a volume of 38cm3?
The density of the metal can be calculated using the formula: Density = Mass / Volume. In this case, Density = 277g / 38cm3 = 7.29 g/cm3.
What two pieces of information about the metal do you need to determine its density?
To determine the density of a metal, you need to know its mass (in grams) and its volume (in cubic centimeters). Density is calculated by dividing the mass of the metal by its volume.
